I am trying to understand the virtio mechanism in linux. I read that the kick function will inform the host side of recently published buffers. I look especially at virtio_net. When the package is ready to be transmitted, the kick function is called here . From here I traced the call, and I think it goes into this . From here, where is he going? Which code contains the built-in virtio driver. Where is the code in the hypervisor to which this hit will go? Thank...
Thanks Bala
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